Biology, Volume 14, Issue 12

Aiming to understand the genetic diversity of Culter and Cultrichthys fishes in West Dongting Lake following the implementation of fishing ban, this study analyzed the genetic diversity and phylogeny of five Cultrinae species based on mitochondrial C...

Background: Osteoblast senescence constitutes one of the major mechanisms in bone degeneration and is under tight regulation by metabolism and oxidative stress. While hypoxia has recently emerged as an important microenvironmental factor influencing...

Heat shock transcription factors (HSFs) have long been recognized for their essential role in mediating thermotolerance via the activation of heat shock proteins (HSPs). Recent studies, however, have significantly broadened this view, revealing that...

Inefficient chromium (III)–collagen cross-linking during leather tanning generates solid waste and effluents containing residual chromium, raising environmental and health concerns. Biological strategies are increasingly popular for tannery was...

Transient receptor potential vanilloid 1 (TRPV1) is an ion channel expressed in sensory neurons, immune cells, pancreatic islets, and vascular tissues. Initially recognized for its role in thermosensation and nociception, TRPV1 has emerged as a key r...

The silver carp (Hypophthalmichthys molitrix) is a filter-feeding fish species, characterized by significant morphological transformations in its filter-feeding apparatus, particularly the gill rakers, which are closely associated with dietary change...

The differentiated responses of biological groups to environmental change are central to river ecosystem management; however, the shared and distinct environmental selection processes that shape their spatial patterns remain understudied. We investig...

Klebsiella pneumoniae (Kp) is a leading cause of hospital-acquired infections representing a growing threat driven by emerging multidrug resistance (MDR) and hypervirulence. In this study, we aim to characterise the genomic and epidemiological landsc...

Musk deer (Moschidae), a primitive lineage within Ruminantia, are distributed across East Asia and have long been of interest in molecular phylogenetic research. The spotted forest musk deer from Huanglong (HL) Mountain in Shaanxi, China, has long be...

Psalidodon rivularis, a fish endemic to the São Francisco River Basin and known as “piaba do córrego,” has long been regarded as a widely distributed species complex, exhibiting remarkable morphological and cytogenetic varia...

Malaria remains a critical global health challenge for doctors and healthcare practitioners, particularly clinicians involved in initial treatment. Inaccurate diagnosis of malaria-infected cells often leads to delayed or inappropriate treatment, incr...

This study investigated the effects of dietary supplementation with an alkaline metal ion complex (AMIC) on growth performance, meat quality, rumen microbiota, and metabolome in Hu lambs. Fifty lambs were randomly assigned to either a control group (...

Chimeric antigen receptor (CAR)-T cell therapies represent a promising therapeutic approach for refractory autoimmune diseases. Although autologous CAR-T cells have achieved success thus far, they require expensive, individualised manufacturing, limi...

Glutamine synthetase (GS; EC 6.3.1.2) is a key enzyme for primary assimilation and re-assimilation of ammonium in higher plants. Although several GS gene families have been reported for several cereal crops, systematic studies for barley (Hordeum vul...

Chemical and plant-based strategies have become increasingly critical for the remediation of saline–alkali soils. However, the underlying mechanisms driving improvements in soil quality and ecological functionality remain insufficiently underst...

Bacillus subtilis, as a probiotic feed additive, has been increasingly applied in livestock and poultry farming. In the present study, the environmental tolerance of a strain of Bacillus subtilis, isolated from a goat farm, was investigated. This art...

Neurodegenerative diseases (NDDs), including Alzheimer’s Disease (AD), Parkinson’s Disease (PD), and Huntington’s Disease (HD), share pathologic mechanisms including oxidative stress, mitochondrial dysfunction, and protein aggregati...

The Yangtze River Estuary is one of the most productive estuarine ecosystems in the western Pacific, supporting diverse fish communities that sustain ecosystem functioning. This study investigated the seasonal patterns and community structure of inte...

TPPP (tubulin polymerization promoting protein)-like proteins are found throughout the living world. The individual members of this protein family are distinguished according to how many times and how completely their characteristic structural elemen...

Peptidoglycan recognition proteins (PGRPs) are conserved pattern recognition receptors (PRRs) that play key roles in insect innate immunity by binding bacterial peptidoglycan (PGN) and activating downstream signaling pathways. The Dendrolimus kikuchi...

Calcareous tropical green macroalgae of the genus Halimeda are key reef-builders, yet the drivers of their diversification and population dynamics remain poorly understood. This study analyzed the species diversity of Halimeda in the Xisha (Paracel)...

Background: The intensification of aquaculture has led to increased use of chemical agents, such as trichlorfon, for controlling parasitic infections in farmed fish. While effective, this organophosphate compound may exert toxic effects even at suble...

Ascotis selenaria has recently shifted hosts to become a major defoliator in Southern China’s eucalyptus plantations. To facilitate Integrated Pest Management (IPM), we investigated the genetic origins, life history, and reproductive bio-ecolog...

Based on existing models, this paper incorporates some key ecological factors, thereby obtaining a class of eco-epidemiological models that can more objectively reflect natural phenomena. This model simultaneously integrates disease dynamics within t...

Kongshan cattle is an indigenous breed from Sichuan Province, China, characterized by their excellent meat quality, high fertility, strong disease resistance, and remarkable environmental adaptability. However, their genomic diversity has not been sy...

The oxoglutarate dehydrogenase-like (OGDHL) gene encodes a brain-enriched, rate-limiting enzyme in the tricarboxylic acid cycle, playing an essential role in mitochondrial energy metabolism. Mutations in OGDHL are linked to a broad spectrum of neurod...

The genus Ctenomys comprises a group of rodents with remarkable karyotypic variability linked to the distribution of repetitive sequences and rearrangements. We analyzed the distribution and variation of repetitive DNA in two parapatric Andean specie...

The escalating scarcity of freshwater resources necessitates the utilization of alternative saline waters for sustainable aquaculture. Perca schrenkii, an endemic fish from the Ili River basin, demonstrates considerable potential for cultivation in c...

Auxin response factors (ARFs) are crucial components of auxin signaling, playing a vital role in plant growth, development, hormone regulation, and stress responses. Salinity influences plant growth and development; however, Avicennia marina exhibits...

Cladophora-dominated filamentous algal blooms constitute a growing threat to aquatic ecosystem stability and aquaculture operations. This study systematically evaluated the algicidal efficacy of sodium hypochlorite (NaClO), both individually and in c...

Melanoma, particularly the malignant type owing to its aggressive metastatic potential, is one of the most severe cancers. When detected early, the cure rate of melanoma is very promising and has a higher 5-year survival rate. However, it becomes ver...

La Crosse virus (LACV) is a mosquito-borne virus (family Peribunyaviridae) that can result in severe human infection in children under sixteen. Historically, LACV comprised two lineages, predominantly in the Midwest and Appalachian regions of the US....

Influenza A virus (IAV) poses a significant threat due to its rapid evolution through gene mutations and reassortments. Understanding host–virus protein interactions is vital for developing countermeasures. In this study, we developed a live-ce...

Phytophthora root and stem rot is a destructive soybean disease worldwide, and thus improving soybean resistance to P. sojae is a major breeding target. However, the complex regulatory networks governing host defense remain unclear. Our previous stud...

Iris speculatrix was described from plants collected in Hong Kong and is accepted to extend through southeastern China. The species is scheduled under the Forestry Regulations and is regarded as endangered (EN) according to the IUCN categories. This...

Background: Recently, the use of volatile compounds as spatial repellents have received special attention as a promising strategy for adult An. gambiae s.l control. Anopheles gambiae s.l is a primary vector of malaria, an arthropod-borne disease of g...

Currently, the synonymy of the two morphologically analogous copepod species, Mongolodiaptomus birulai (Rylov, 1922) and M. formosanus Kiefer, 1937, remains doubtful. While examining the detailed morphology of diaptomid copepods from China, Cambodia,...

Understanding how genetic risk variants contribute to respiratory diseases requires mapping genome-wide association study (GWAS) signals to disease-relevant cell types and states within the human lung. Here, we integrated GWAS summary statistics for...

Integration of multi-omics data provides a comprehensive perspective on complex biological systems, facilitating advances in disease classification and biomarker discovery. However, the heterogeneity and high dimensionality of omics data present sign...

The Artemia exhibit broad environmental adaptability and distinct reproductive modes, making them ideal for studying stress tolerance. Solar UV-B radiation poses a threat to aquatic organisms; however, for Artemia—a key aquatic organism charact...

Understanding the molecular mechanisms that enable vertebrate adaptation to deep-water environments remains a central goal in evolutionary biology. This study used comparative transcriptomics of skeletal muscle tissue to investigate these mechanisms...

The expansion ratio of bamboo forests has significantly influenced soil nutrient cycling in broad-leaved forests through alterations in vegetation composition. However, the extent to which varying expansion ratios of bamboo within broad-leaved forest...

Gymnodiptychus integrigymnatus is a small endemic fish species found in southwest China. This study aimed to investigate the phylogenetic relationships and mitogenomic characteristics of G. integrigymnatus. The complete mitochondrial genome of one in...

High mobility group A1 (HMGA1) is a chromatin-associated protein that regulates transcription and drives cancer progression. In this pan-cancer study, we analyzed multi-omics data to comprehensively characterize HMGA1’s expression patterns, pro...

Codonopsis pilosula (Cp) is a traditional medicinal herb whose cultivation is limited by environmental factors like saline–alkali. Flavonoids, found in various plant organs, are involved in plant stress responses, but the specific saline–...

The red swamp crayfish (Procambarus clarkii) is a globally important freshwater crustacean that exhibits pronounced sexual dimorphism, with males growing faster than females. However, the molecular mechanisms underlying sex differentiation in crustac...

This investigation employed a between-participant design comparing acute and chronic changes in brain-derived neurotrophic factor (BDNF), cathepsin B (CatB), insulin-like growth factor-1 (IGF-1), and interleukin-6 (IL-6) across four resistance traini...

The aquaporin (AQP) gene family plays a critical role in water balance and osmotic regulation, yet its function and regulatory mechanisms in plateau reptiles remain poorly understood. In this study, we systematically identified 10 AQP genes in the Qi...

Intestinal health is critical for nutrient absorption and disease resistance in cultured fish. Yet, the effects of dietary Eucalyptus-derived biochar on the gut of largemouth bass (Micropterus salmoides) remain largely unexplored. This study evaluate...

The pond slider (Trachemys scripta) is native to the southeastern United States but has been introduced all around the world, including to the Canary Islands (Spain), along with other less-common exotic freshwater turtles such as Graptemys pseudogeog...